在电子电路系统中，印刷电路板（PCB）是承载电子元器件、实现电气连接的关键载体，而PCB Layout（印制电路板布局布线）设计则是决定PCB性能优劣的核心环节。从电子产品的信号完整性到电磁兼容性，从产品的可靠性到生产成本，PCB Layout设计的质量都起着决定 ...

In this guide, we'll show you how to make a custom keyboard. Rather than relying on a pre-built design, if you build your own DIY gaming keyboard you get an an endless amount of choice and ...

PCB Layout是一个比较细致的工作，其中不仅有规则的约束，还有很多大大小小的注意事项需要工程师去考虑。本文，板儿妹整理了一些在Layou中需要注意的细节问题，来对照下你是否都知道吧！ √ 发热元件应放置在利于散热的位置，例如PCB的边缘，并远离微处理 ...

现在但凡打开SoC原厂的pcb Layout Guide，都会提及到高速信号的走线的拐角角度问题，都会说高速信号不要以直角走线，要以45度角走线，并且会说走圆弧会比45度拐角更好。 事实是不是这样？PCB走线角度该怎样设置，是走45度好还是走圆弧好？90度直角走线到底行不 ...

When it comes to choosing the best keyboard, or best gaming keyboard, there’s already what seems like a million options out there — surely there’s something there for everyone, right? So why would ...

About a month ago, [50an6xy06r6n] shared their hot swap 3D-printed circuit board for keyboard design with the mechanical keyboard subreddit. It’s more of a prototyping tool than a permanent fixture, ...

It is a good day for design review! Today’s board is the MuBook, a Lattepanda Mu SoM (System-on-Module) carrier from [LtBrain], optimized for a NAS with 4 SATA and 2 NVMe ports. It is cheap to ...